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General Science Questions and Answers for Competitive Exam


General Science Questions and Answers for Competitive Exam

Check frequently asked general knowledge questions related to science. Practicing these general science questions and answers will improve your ability to crack various competitive exams. Let's check it out.


Q 91. The souring of milk is caused by which ?
Ans. Bacteria
Q 92. The full moon rises in which direction ?
Ans. East
Q 93. Electric bulb filament is made of which element ?
Ans. Tungsten
Q 94. Which tree sends down roots from its branches to the soil is called ?
Ans. Banyan.
Q 95. In the treatment of diabetes patients which is used ?
Ans. Insulin.
Q 96. The process by which heat from the sun reaches the earth ?
Ans. Radiations.
Q 97. Which element has lightest atom in all ?
Ans. Hydrogen.
Q 98. Thermostat device is used for ?
Ans. Regulate temperature.
Q 99. How can we make ice from carbon dioxide ?
Ans. By freezing it.
Q 100. By checking the pulse rate of the human body, What a doctor determines ?
Ans. Heartbeat.
Q 101. Radium is used to cure which disease ?
Ans. Cancer.
Q 102. Digestion of food starts in ?
Ans. Mouth
Q 103. What does "Fizz" in soda water is caused ?
Ans. Carbon Dioxide.
Q 104. ______ is an antibiotic ?
Ans. Penicillin.